Contact Mr. Radon

Please contact Mr. Radon for information about radon testing and mitigation (reduction) – Serving all of Ontario

You can use the contact form on this page or

Email Mr. Radon® at:

Head Office Telephone: 905-985-5545

Toll-Free: 1-888-472-3664

Mr. Radon® Headquarters

Greenbank Ontario
L0C 1B0

Mr. Radon does not share your contact details with any third party. Read our Terms and Conditions.

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CARSTC-NRPPRenomarkHolmes and Holmes